DIF_001 897,898c897,898 DIF_002 < Unique ID, for keeping track of analyses: 313AHYHH DIF_003 < Compiled / run: Oct 24 2012 / Mar 13 2019 (31 seconds) (VitalPro for DOS) DIF_004 --- DIF_005 > Unique ID, for keeping track of analyses: 313FMPBE DIF_006 > Compiled / run: Jul 8 2013 / Mar 13 2019 (31 seconds) (VitalPro for DOS)